Adhere to code style

[ChristineTChen]

What does this PR do?

Format style according to #3299

Motivation

What inspired you to submit this pull request?

Additional Notes

Anything else we should know when reviewing?

Review checklist (to be filled by reviewers)

• PR title must be written as a CHANGELOG entry (see why)
• Files changes must correspond to the primary purpose of the PR as described in the title (small unrelated changes should have their own PR)
• PR must have changelog/ and integration/ labels attached
• Feature or bugfix must have tests
• Git history must be clean
• If PR adds a configuration option, it must be added to the configuration file.

[codecov]

Codecov Report

Merging #3325 into master will decrease coverage by 4.13%.
The diff coverage is 100%.

@@            Coverage Diff             @@
##           master    #3325      +/-   ##
==========================================
- Coverage   85.59%   81.46%   -4.14%     
==========================================
  Files         696        4     -692     
  Lines       36366      178   -36188     
  Branches     4412       25    -4387     
==========================================
- Hits        31127      145   -30982     
+ Misses       3976       27    -3949     
+ Partials     1263        6    -1257

[codecov]

Codecov Report

Merging #3325 into master will decrease coverage by 4.55%.
The diff coverage is 100%.

@@            Coverage Diff             @@
##           master    #3325      +/-   ##
==========================================
- Coverage   85.59%   81.03%   -4.56%     
==========================================
  Files         696        4     -692     
  Lines       36366      174   -36192     
  Branches     4412       25    -4387     
==========================================
- Hits        31127      141   -30986     
+ Misses       3976       27    -3949     
+ Partials     1263        6    -1257